yock1960
(professor emeritus)
10/24/08 09:51 PM
Attachment
M27 improvement

Less color in the nebula than my 1st attempt here:

http://tinyurl.com/65hlo4

but much tighter stars (still not sure if I like the diffraction spikes) and a great deal more stars, including the central star of M27 (I think). The little ETX was tracking well that night!

M27 10/21/08 @ 2207 EDT
ETX-80 w/ SPC900NC SC1
61 10 second frames stacked in DSS
processed with PS6 & Astronomy Tools



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